Steps
1. Place the top heat-sink on the system board.
2. Align the screw holes on the top heat-sink to the screw holes on the system board.
3. Replace the four screws (M2x2.5) that secure the top heat-sink to the system board.
Next steps
1. Install the
rear-I/O
cover.
2. Install the
base
cover.
3. Follow the procedure in
Keyboard-controller board
Removing the keyboard-controller board
Prerequisites
1. Follow the procedure in
2. Remove the
base
cover.
3. Remove the battery.
About this task
The following image(s) indicate the location of the keyboard-controller board and provides a visual representation of the removal
procedure.
50
After working inside your
Before working inside your
computer.
computer.